| /* |
| * Copyright (C) 2010-2020 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #pragma once |
| |
| #include <wtf/Forward.h> |
| |
| #if PLATFORM(IOS_FAMILY) |
| #define EXPERIMENTAL_FULLSCREEN_API_HIDDEN false |
| #else |
| #define EXPERIMENTAL_FULLSCREEN_API_HIDDEN true |
| #endif |
| |
| namespace WebKit { |
| |
| bool isFeatureFlagEnabled(const char*, bool defaultValue = false); |
| |
| #if PLATFORM(IOS_FAMILY) |
| bool defaultPassiveTouchListenersAsDefaultOnDocument(); |
| bool defaultCSSOMViewScrollingAPIEnabled(); |
| bool defaultAlternateFormControlDesignEnabled(); |
| #if ENABLE(TEXT_AUTOSIZING) |
| bool defaultTextAutosizingUsesIdempotentMode(); |
| #endif |
| #endif |
| |
| #if PLATFORM(MAC) |
| bool defaultPassiveWheelListenersAsDefaultOnDocument(); |
| bool defaultWheelEventGesturesBecomeNonBlocking(); |
| #endif |
| |
| #if PLATFORM(MAC) || PLATFORM(IOS_FAMILY) |
| bool defaultDisallowSyncXHRDuringPageDismissalEnabled(); |
| #endif |
| |
| #if PLATFORM(MAC) |
| bool defaultAppleMailPaginationQuirkEnabled(); |
| #endif |
| |
| #if !PLATFORM(MACCATALYST) && !PLATFORM(WATCHOS) |
| bool allowsDeprecatedSynchronousXMLHttpRequestDuringUnload(); |
| #endif |
| |
| bool defaultAsyncFrameScrollingEnabled(); |
| bool defaultAsyncOverflowScrollingEnabled(); |
| bool defaultOfflineWebApplicationCacheEnabled(); |
| |
| #if ENABLE(GPU_PROCESS) |
| bool defaultUseGPUProcessForCanvasRenderingEnabled(); |
| bool defaultUseGPUProcessForDOMRenderingEnabled(); |
| bool defaultUseGPUProcessForMediaEnabled(); |
| bool defaultUseGPUProcessForWebGLEnabled(); |
| #endif |
| |
| #if ENABLE(MEDIA_STREAM) |
| bool defaultCaptureAudioInGPUProcessEnabled(); |
| bool defaultCaptureAudioInUIProcessEnabled(); |
| bool defaultCaptureVideoInGPUProcessEnabled(); |
| #endif |
| |
| #if ENABLE(WEB_RTC) |
| bool defaultWebRTCCodecsInGPUProcess(); |
| #endif |
| |
| #if HAVE(INCREMENTAL_PDF_APIS) |
| bool defaultIncrementalPDFEnabled(); |
| #endif |
| |
| #if ENABLE(WEBXR) |
| bool defaultWebXREnabled(); |
| #endif |
| |
| #if ENABLE(WEBM_FORMAT_READER) |
| bool defaultWebMFormatReaderEnabled(); |
| #endif |
| |
| #if ENABLE(VP9) |
| bool defaultVP8DecoderEnabled(); |
| bool defaultVP9DecoderEnabled(); |
| bool defaultVP9SWDecoderEnabledOnBattery(); |
| #endif |
| |
| #if ENABLE(MEDIA_SOURCE) |
| bool defaultWebMParserEnabled(); |
| #endif |
| |
| #if ENABLE(MEDIA_SOURCE) && PLATFORM(IOS_FAMILY) |
| bool defaultMediaSourceEnabled(); |
| #endif |
| |
| #if ENABLE(MEDIA_SESSION_COORDINATOR) |
| bool defaultMediaSessionCoordinatorEnabled(); |
| #endif |
| |
| } // namespace WebKit |